1 files changed, 3 insertions, 0 deletions
diff --git a/sql/lex_symbol.h b/sql/lex_symbol.h
index 9fff1751b1b..d1d30a73669 100644
--- a/sql/lex_symbol.h
+++ b/sql/lex_symbol.h
@@ -20,11 +20,14 @@
 #ifndef _lex_symbol_h
 #define _lex_symbol_h
 
+struct st_sym_group;
+
 typedef struct st_symbol {
   const char *name;
   uint	tok;
   uint length;
   void *create_func;
+  struct st_sym_group *group;
 } SYMBOL;
 
 typedef struct st_lex_symbol